#include <boost/test/unit_test.hpp>
#include <tools/pcb_grid_helper.h>
#include <geometry/seg.h>
#include <geometry/shape_arc.h>
#include <footprint.h>
#include <pad.h>
#include <pcb_shape.h>
#include <pcb_track.h>
#include <zone.h>
#include <pcb_text.h>

Classes
class	MOCK_BOARD_ITEM

class	PCBGridHelperTestFixture

Macros
#define	BOOST_TEST_NO_MAIN

Functions
	BOOST_AUTO_TEST_CASE (DefaultConstructor)

	BOOST_AUTO_TEST_CASE (FootprintLayoutBoundsExcludeText)

	BOOST_AUTO_TEST_CASE (DragReferenceClassificationFollowsChosenPoint)

	BOOST_AUTO_TEST_CASE (AlignToSegmentBasic)

	BOOST_AUTO_TEST_CASE (AlignToSegmentVertical)

	BOOST_AUTO_TEST_CASE (AlignToSegmentDiagonal)

	BOOST_AUTO_TEST_CASE (AlignToSegmentEndpoints)

	BOOST_AUTO_TEST_CASE (AlignToSegmentSnapDisabled)

	BOOST_AUTO_TEST_CASE (AlignToArcBasic)

	BOOST_AUTO_TEST_CASE (AlignToArcSnapDisabled)

	BOOST_AUTO_TEST_CASE (GetItemGridFootprint)

	BOOST_AUTO_TEST_CASE (GetItemGridPad)

	BOOST_AUTO_TEST_CASE (GetItemGridText)

	BOOST_AUTO_TEST_CASE (GetItemGridGraphics)

	BOOST_AUTO_TEST_CASE (GetItemGridTracks)

	BOOST_AUTO_TEST_CASE (GetItemGridVias)

	BOOST_AUTO_TEST_CASE (GetItemGridDefault)

	BOOST_AUTO_TEST_CASE (GetSnappedInitiallyNull)

	BOOST_AUTO_TEST_CASE (OnBoardItemRemovedClearsSnap)

	BOOST_AUTO_TEST_CASE (GeometricSnapTolerance)

	BOOST_AUTO_TEST_CASE (SegmentIntersectionPriority)

	BOOST_AUTO_TEST_CASE (ArcIntersectionWithGrid)

	BOOST_FIXTURE_TEST_CASE (LargeGridSegmentSnap, PCBGridHelperTestFixture)

	BOOST_FIXTURE_TEST_CASE (ZeroLengthSegment, PCBGridHelperTestFixture)

	BOOST_AUTO_TEST_CASE (ArcDragOriginStaysOnGrid)
	Regression test for issue 22945: pasting a grid-aligned arc landed it off grid because the grid helper offered the arc's derived (off-grid) geometric center as the drag/paste origin.

Macro Definition Documentation

◆ BOOST_TEST_NO_MAIN

#define BOOST_TEST_NO_MAIN

Definition at line 18 of file test_pcb_grid_helper.cpp.

Function Documentation

◆ BOOST_AUTO_TEST_CASE() [1/23]

BOOST_AUTO_TEST_CASE ( AlignToArcBasic )

Definition at line 219 of file test_pcb_grid_helper.cpp.

References PCB_GRID_HELPER::AlignToArc(), ANGLE_90, result, GRID_HELPER::SetGridSize(), GRID_HELPER::SetGridSnapping(), and GRID_HELPER::SetOrigin().

◆ BOOST_AUTO_TEST_CASE() [2/23]

BOOST_AUTO_TEST_CASE ( AlignToArcSnapDisabled )

Definition at line 257 of file test_pcb_grid_helper.cpp.

References PCB_GRID_HELPER::Align(), PCB_GRID_HELPER::AlignToArc(), ANGLE_90, BOOST_CHECK_EQUAL(), expected, result, GRID_HELPER::SetGridSize(), GRID_HELPER::SetGridSnapping(), GRID_HELPER::SetOrigin(), and GRID_HELPER::SetSnap().

◆ BOOST_AUTO_TEST_CASE() [3/23]

BOOST_AUTO_TEST_CASE ( AlignToSegmentBasic )

Definition at line 131 of file test_pcb_grid_helper.cpp.

References PCB_GRID_HELPER::AlignToSegment(), BOOST_CHECK_EQUAL(), result, GRID_HELPER::SetGridSize(), GRID_HELPER::SetGridSnapping(), and GRID_HELPER::SetOrigin().

◆ BOOST_AUTO_TEST_CASE() [4/23]

BOOST_AUTO_TEST_CASE ( AlignToSegmentDiagonal )

Definition at line 163 of file test_pcb_grid_helper.cpp.

References PCB_GRID_HELPER::AlignToSegment(), BOOST_CHECK_EQUAL(), result, GRID_HELPER::SetGridSize(), GRID_HELPER::SetGridSnapping(), and GRID_HELPER::SetOrigin().

◆ BOOST_AUTO_TEST_CASE() [5/23]

BOOST_AUTO_TEST_CASE ( AlignToSegmentEndpoints )

Definition at line 181 of file test_pcb_grid_helper.cpp.

References PCB_GRID_HELPER::AlignToSegment(), BOOST_CHECK_EQUAL(), result, GRID_HELPER::SetGridSize(), GRID_HELPER::SetGridSnapping(), and GRID_HELPER::SetOrigin().

◆ BOOST_AUTO_TEST_CASE() [6/23]

BOOST_AUTO_TEST_CASE ( AlignToSegmentSnapDisabled )

Definition at line 201 of file test_pcb_grid_helper.cpp.

References PCB_GRID_HELPER::Align(), PCB_GRID_HELPER::AlignToSegment(), BOOST_CHECK_EQUAL(), expected, result, GRID_HELPER::SetGridSize(), GRID_HELPER::SetGridSnapping(), GRID_HELPER::SetOrigin(), and GRID_HELPER::SetSnap().

◆ BOOST_AUTO_TEST_CASE() [7/23]

BOOST_AUTO_TEST_CASE ( AlignToSegmentVertical )

Definition at line 147 of file test_pcb_grid_helper.cpp.

References PCB_GRID_HELPER::AlignToSegment(), BOOST_CHECK_EQUAL(), result, GRID_HELPER::SetGridSize(), GRID_HELPER::SetGridSnapping(), and GRID_HELPER::SetOrigin().

◆ BOOST_AUTO_TEST_CASE() [8/23]

BOOST_AUTO_TEST_CASE ( ArcDragOriginStaysOnGrid )

Regression test for issue 22945: pasting a grid-aligned arc landed it off grid because the grid helper offered the arc's derived (off-grid) geometric center as the drag/paste origin.

Drive PCB_GRID_HELPER::GetArcAnchors directly (the anchor-selection logic BestDragOrigin relies on) so the test needs no GAL/view. The arc is built with grid-aligned start/mid/end whose circumcenter is deliberately off grid, matching the arc from the report.

Definition at line 471 of file test_pcb_grid_helper.cpp.

References BOOST_CHECK_EQUAL(), BOOST_REQUIRE(), center, GRID_HELPER::CORNER, PCB_GRID_HELPER::GetArcAnchors(), PCB_ARC::GetCenter(), grid, GRID_HELPER::ORIGIN, pcbIUScale, PCB_TRACK::SetEnd(), PCB_ARC::SetMid(), PCB_TRACK::SetStart(), GRID_HELPER::SNAPPABLE, VECTOR2< T >::x, and VECTOR2< T >::y.